diff --git a/app/itam/models/operating_system_version_history.py b/app/itam/models/operating_system_version_history.py new file mode 100644 index 00000000..9f746cf7 --- /dev/null +++ b/app/itam/models/operating_system_version_history.py @@ -0,0 +1,53 @@ +from django.db import models + +from core.models.model_history import ModelHistory + +from itam.models.operating_system import OperatingSystemVersion + + + +class OperatingSystemVersionHistory( + ModelHistory +): + + + class Meta: + + db_table = 'itam_operatingsystemversion_history' + + ordering = ModelHistory._meta.ordering + + verbose_name = 'Operating System Version History' + + verbose_name_plural = 'Operating Version System History' + + + model = models.ForeignKey( + OperatingSystemVersion, + blank = False, + help_text = 'Model this note belongs to', + null = False, + on_delete = models.CASCADE, + related_name = 'history', + verbose_name = 'Model', + ) + + table_fields: list = [] + + page_layout: dict = [] + + + def get_object(self): + + return self + + + def get_serialized_model(self, serializer_context): + + model = None + + from itam.serializers.operating_system_version import OperatingSystemVersionBaseSerializer + + model = OperatingSystemVersionBaseSerializer(self.model, context = serializer_context) + + return model